Answer:-18 and +2
Step-by-step explanation:18*2=36
-18++2=-18+2=-16
Answer:
4 hours.
Step-by-step explanation:
The equation which shows the relation between the number of hours (x) a fitness center member works at the center per week and the number of calories (y) he burns per week is y = 220x.
Now, A new fitness center member wants to burn 880 calories each week.
Therefore, the number of hours he should exercise in the center per week will be given by 880 = 220x, ⇒ x = 4 hours (Answer)
Answer:
6c^5+4c−301, assuming that you meant 6c^5